[ Grammar ]
We have seen great technology _____ over the years.
A. develop
B. developed
C. development
D. developing
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Grammar › View
Choose the collective noun relevant to the picture.
A. Litter
B. Colony
C. Flock
Grammar › View
When people go _____ picnic they always eat a lot.
A. x
B. on
C. to
D. at
Grammar › ViewThe worker claimed that ______ the helmet nor the gloves provided were his size.
A. both
B. neither
C. either
D. none
Grammar › View
We quit ………………………… our yard during the summer.
A. watering
B. to water
C. to watering
D. water